NEW Unable to find a Windows system root at C:\

[TKu]

Hi

I have the problem, that after adding driverpackages, and updting the bootimage for a new PC I get the errors when I try to run the Tasksequence.
It stops finally with Error: 0x80070057

Do not know why it is trying a D drive, as it is a notebook with only one drive.

I found a thread here with the same error but the solution links to a MS odc articel that is no longer avialable


Here a cut from the smsts.log:
LOG[Setting offline Windows drive and OS root directory to Task Sequence environment.]LOG]!><time="12:22:32.501+480" date="01-21-2022" component="TSBootShell" context="" type="1" thread="1052" file="bootshell.cpp:807">
<![LOG[ Processing volume D:\ ]LOG]!><time="12:22:32.501+480" date="01-21-2022" component="TSBootShell" context="" type="1" thread="1052" file="bootshell.cpp:550">
<![LOG[ Volume D:\ is not a local hard drive.]LOG]!><time="12:22:32.501+480" date="01-21-2022" component="TSBootShell" context="" type="1" thread="1052" file="bootshell.cpp:553">
<![LOG[ Processing volume C:\ ]LOG]!><time="12:22:32.501+480" date="01-21-2022" component="TSBootShell" context="" type="1" thread="1052" file="bootshell.cpp:550">
<![LOG[pOs != NULL, HRESULT=80070490 (..\offlineos.cpp,89)]LOG]!><time="12:22:32.642+480" date="01-21-2022" component="TSBootShell" context="" type="0" thread="1052" file="offlineos.cpp:89">
<![LOG[Unable to find a Windows system root at C:\]LOG]!><time="12:22:32.642+480" date="01-21-2022" component="TSBootShell" context="" type="1" thread="1052" file="offlineos.cpp:89">
<![LOG[ Processing volume X:\ ]LOG]!><time="12:22:32.642+480" date="01-21-2022" component="TSBootShell" context="" type="1" thread="1052" file="bootshell.cpp:550">
<![LOG[ Volume X:\ is not a local hard drive.]LOG]!><time="12:22:32.642+480" date="01-21-2022" component="TSBootShell" context="" type="1" thread="1052" file="bootshell.cpp:553">

Thank you